From our facility in Bucaramanga we coordinate sales, calibration, training and field service across all 32 departments of the country. Our customers include cadastral consultancies, civil engineering contractors, mining operators, energy infrastructure firms and the engineering programs of several Colombian universities.
We operate on a simple principle: the instrument is a tool, the deliverable is a productive crew. Every transaction with STONG is designed around that outcome — calibration before shipment, training on installation, OEM spare parts in stock, and an engineer reachable by phone when the field calls.
We are a Colombian company. We pay our taxes here. Our technicians live in the cities they serve. The instruments we recommend are the ones our own families would trust on a construction site.